276334130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 529120512

約数和(自身を除く): 252786382

約数列:

[1, 2, 5, 10, 37, 67, 71, 74, 134, 142, 157, 185, 314, 335, 355, 370, 670, 710, 785, 1570, 2479, 2627, 4757, 4958, 5254, 5809, 9514, 10519, 11147, 11618, 12395, 13135, 21038, 22294, 23785, 24790, 26270, 29045, 47570, 52595, 55735, 58090, 105190, 111470, 176009, 352018, 389203, 412439, 746849, 778406, 824878, 880045, 1493698, 1760090, 1946015, 2062195, 3734245, 3892030, 4124390, 7468490, 27633413, 55266826, 138167065, 276334130]

約数ペア:

[(1, 276334130), (2, 138167065), (5, 55266826), (10, 27633413), (37, 7468490), (67, 4124390), (71, 3892030), (74, 3734245), (134, 2062195), (142, 1946015), (157, 1760090), (185, 1493698), (314, 880045), (335, 824878), (355, 778406), (370, 746849), (670, 412439), (710, 389203), (785, 352018), (1570, 176009), (2479, 111470), (2627, 105190), (4757, 58090), (4958, 55735), (5254, 52595), (5809, 47570), (9514, 29045), (10519, 26270), (11147, 24790), (11618, 23785), (12395, 22294), (13135, 21038)]